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VPS4B Antibody (C-term)

Catalog # Availability Size / Price Inquiry
AMM08494G 100 μl / $495

VPS4B Antibody (C-term)

Brand

Leading Biology

Catalog Number

AMM08494G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality VPS4B antibody (C-term).

Molecular Weight

49302 Da

Cellular Localization

Antigen Cellular Localization: Prevacuolar compartment membrane; Peripheral membrane protein. Late endosome membrane; Peripheral membrane protein. Note=Membrane-associated in the prevacuolar endosomal compartment. Localized in HIV-1 particles purified from acutely infected cells

Host

Rabbit

Species Reactivity

Human

Immunogen

304-332 aa

Target

This VPS4B antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 304-332 amino acids from the C-terminal region of human VPS4B.

Isotype

Rabbit Ig

Symbol

SKD1, VPS42

GeneID

UniProt ID

Function

Involved in late steps of the endosomal multivesicular bodies (MVB) pathway. Recognizes membrane-associated ESCRT-III assemblies and catalyzes their disassembly, possibly in combination with membrane fission. Redistributes the ESCRT-III components to the cytoplasm for further rounds of MVB sorting. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. In conjunction with the ESCRT machinery also appears to function in topologically equivalent membrane fission events, such as the terminal stages of cytokinesis and enveloped virus budding (HIV-1 and other lentiviruses).

Summary

The protein encoded by this gene is a member of the AAAprotein family (ATPases associated with diverse cellularactivities), and is the homolog of the yeast Vps4 protein. Inhumans, two paralogs of the yeast protein have been identified. Theformer share a high degree of aa sequence similarity with eachother, and also with yeast Vps4 and mouse Skd1 proteins. Mouse Skd1(suppressor of K+ transport defect 1) has been shown to be a yeastVps4 ortholog. Functional studies indicate that both human paralogsassociate with the endosomal compartments, and are involved inintracellular protein trafficking, similar to Vps4 protein inyeast. The gene encoding this paralog has been mapped to chromosome18; the gene for the other resides on chromosome 16. [provided byRefSeq].

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, E

Dilution

WB~~1:1000

Synonyms

Vacuolar protein sorting-associated protein 4B, Cell migration-inducing gene 1 protein, Suppressor of K(+) transport growth defect 1, Protein SKD1, VPS4B, SKD1, VPS42

Images

VPS4B Antibody (C-term) (Cat. AMM08494G) western blot analysis in Jurkat cell line lysates (35ug/lane).This demonstrates the VPS4B antibody detected the VPS4B protein (arrow).

Specification

Quantity

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